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Holosun HE507K-GR-X2 Compact Pistol Red Dot Sight - Green ACSS® Vulcan® Dot Reticle

Manufactured by Holosun
SKU: HE507K-GR-X2-ACSS
MPN: HE507K-GR-X2-ACSS
Manufactured by Holosun
21 Reviews
$369.99

In Stock

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Details

Details

Made as a collaboration between Holosun Optics and Primary Arms Optics, the green-illuminated HE507K-GR-X2 with ACSS® Vulcan® Dot Reticle brings the revolutionary Vulcan aiming system to a micro reflex footprint.

Designed for concealed carry, the HE507K-GR-X2-ACSS is lightweight, durable, and dependable, with up to a 40,000-hour runtime on medium settings. This sight retains all the core features and technologies of the standard Holosun model, including the Multi-Reticle System, Shake Awake technology, and a built-in Lock Mode. With 12 green-illuminated brightness settings and intuitive push-button controls, the HE507K-GR-X2-ACSS works in any lighting condition and is even compatible with night vision devices.

The ACSS Vulcan Reticle is a revolutionary approach to reflex sights, giving the optic AutoAim™ functionality by improving user agility through a ‘heads-up’ target acquisition. Under duress, standard reflex reticles can be lost without proper sight alignment. With the ACSS Vulcan reticle, users always know the relative location of their aiming point, allowing for quick correction and improved accuracy on target.

Features:

  • Green-Illuminated ACSS® Vulcan® Dot Reticle System
  • Ultra-compact size for concealed carry applications.
  • Two Reticle Settings: Dot + Circle, and Dot only
  • Shake Awake™ - Motion on with last setting recall.
  • Parallax-free, unlimited eye relief.
  • CNC milled 7075 Aluminum Housing.
  • 10 daylight and 2 night vision compatible brightness settings.
  • IP67 Certified
  • Holosun K footprint (modified RMSc)


This co-branded optic features the ACSS® Vulcan® Dot reticle system, which improves acquisition and recovery speed through its patented outer reference circle. When aimed on-target, the ACSS Vulcan Dot reticle appears as a simple, unobtrusive 3 MOA dot. When your aim is off-target, the edge of the 230 MOA outer circle guides you back to center. ACSS Vulcan Dot alleviates one of the main weaknesses of micro reflex optics, ensuring you can always find your reticle aiming point, despite the smaller optical aperture.

This version of the optic uses GREEN reticle illumination. For many, green reticle illumination appears brighter and sharper than red reticles, improving acquisition speed. For RED illumination, the HS507K-X2-ACSS offers the same features but with a red LED emitter.

The 507K-GR-X2 with ACSS Vulcan Dot Reticle features a modified RMSc footprint. While the screw slots and recoil lugs are the same, the overall dimensions of the red dot base are slightly different and may not fit some slides milled for the RMSc optic. It does mount directly to the P365X/XL slide.

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Specifications

Battery Life25,001 - 50,000 Hours
Battery TypeCR1632 3V Lithium Coin
BrandHolosun
Click Value1 MOA
ColorBlack
Emitter TypeOpen Emitter
FinishHardcoat Anodized
Manufacturer.Holosun
MaterialAluminum - 7075-T6
Mount CompatibilityHolosun 407K/507K
Night Vision CompatibleNight Vision Compatible
Optic SeriesHolosun 507K
ReticleACSS Vulcan
Reticle ColorGreen
Warrantylimited lifetime
Weight1.0 Oz
California Prop 65 warning

 WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov.

Ratings & Reviews

21 reviews

4.8
  • 4 stars
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Perfect for first time optic user

by

I purchased my first optic, Holosun 507k acss vulcan green. Very easy to use. Made my p365 xmacro shots with very nice grouping.

Amazing solution, no more hunting for the dot.

by -

If you struggle to find the Dot, this is the sight you are looking for. I shoot a lot but I have always, for years, struggled to find the dot. Even in 2 day classes there were times when the dot would just not be in the window. Maybe blame it on old age or using a smaller pistol. Shield Plus Performance Center or what ever. I am not a rookie that never trains. I was considering dumping the Crimson Trace red dot and just go with the irons.

I had looked at other circle dots and nearly bought one and then discovered the ACSS Vulcan Dot. It is amazing how the large outer circle lets your brain immediately adjust the sight picture to put the dot just where you need it. The rest is up to you and your skill level.

Exact fit on P365XL

by -

I'm very pleased with my green dot ACSS Vulcan. It attaches directly out of the box. Outstanding value.

Holosun HE507K-GR-X2

by -

Mounted easily to my pistol and the green color catches your eye. The outer ring makes finding the small dot no problem at all. After shooting mine my wife wanted one for her pistol. Purchasing the optics from Primary Arms has been a breeze. Will definitely do business with them again.

The chevron is awesome!

by

After using the ACSS VULCAN chevron reticle, I do not plan to go back to a dot. It is easy to locate and no guessing. Looking forward to model with the Holosun EPS Carry footprint of Shield RMS/RMSc.

Best reticle yet... not just hype!

by

There are a lot of good RDO choices, but for me, this one is a big step ahead of anything else, including my previous favorite, the circle-dot (from HS, Sig and others).

What makes the ACSS Vulcan so much better is how it works to make a K-sized optic window seem so much bigger. Hard to explain, but once you try, you'll understand.

Intuitive, simple, and just plain easy to be on target, and fast.

It's also low enough to co-witness standard height irons, or at least so direct-mounted on a P365.

Well worth the small extra expense, and absolutely my new go-to RDO.

Great optic

by -

This optic is perfect for conceal carry applications. It is durable, well built, and the dot is crisp.

Perfect optic

by -

Great optic, pairs great with my p365.

Cutting edge

by -

This red dot is by far the best one that I’ve installed on a pistol. The acss Vulcan reticle is such a good idea that I only wish there were more options for footprints and designs

507K with the green PA propriety ACSS reticle

by

Outstanding sight! I just wish it had the chevron reticle like its bigger brother the PA Holoson 507C.